Calculate the molar concentration of weak monobasic acid if K_a = 1.8 10^ -5 and degree of dissociation is 0.01?

MHT CET 2026 Chemistry question

Calculate the molar concentration of weak monobasic acid if and degree of dissociation is 0.01?

Answer: (A)

For a weak monobasic acid of concentration and degree of dissociation (small), Ostwald's dilution law gives (since ). Hence \dfrac{K_a}{α^2}$ =

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-100880